Robert Żwirski@zwrobSoftware EngineerPolandFollowAboutCurrentBRW BadgesProblem SolvingDays of CodeDays of JSSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillCertificate: C# (Basic)VerifiedskillWork ExperienceSenior Software EngineerBRW• May 1999 - PresentEducationzwrob has not updated education details yet.